| 摘要 |
PROBLEM TO BE SOLVED: To provide a guide wire capable of preventing a coating layer from being peeled off at the intersection part of a first linear part and a second linear part and clearly viewing the first linear part and the second linear part during a guide wire operation.SOLUTION: A guide wire 1 includes: a wire body 2 having a linear core wire 3 configured from a flexible metal material, and a coating layer 7 having at least one layer configured from a resin material, covering at least a part of the outer periphery of the core wire 3; and a marker 12 disposed between the core wire 3 and the coating layer 7, and having a function of indicating the position of the wire body inside a living body. The marker 12 is configured such that a first linear part 121 and a second linear part 121 are crossed with each other at a plurality of parts, and one of the first linear part 121 and the second linear part 121 is piled up on the other at an intersection part 123. The coating layer 7 is configured such that the thickness tof a part covering the intersection part 123 is smaller than the height h of the intersection part 123. |
